Investors / United Kingdom / Cornerstone VC / Co-investors
Cornerstone VC co-investors
Who invests alongside Cornerstone VC · Venture capital · London, United Kingdom
Cornerstone VC shares at least one checked portfolio company with 70 other investors. It backs companies most often with Y Combinator (4), Ascension (3) and Octopus Ventures (3), and 86% of its 29 checked companies have another investor VCinfo tracks.
Co-investor network
the 14 firms it shares most with, and the companies they back togetherCircle size is the number of companies shared with Cornerstone VC; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 70, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that Cornerstone VC's page lists too, both checked against the company's site. It shows who backs the same companies, not who joined the same round. How the data is graded
Get Cornerstone VC's co-investors as data
Pull this ranked list, Cornerstone VC's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Cornerstone VC adds a company.
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- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/cornerstonevc.co/coinvestors
# also
GET /v1/firms/cornerstonevc.co
GET /v1/firms/cornerstonevc.co/portfolio